Start 2019 FOSDEM talk about NBD.

[libguestfs-talks.git] / 2019-fosdem / 2100-xz-writable.term

diff --git a/2019-fosdem/2100-xz-writable.term b/2019-fosdem/2100-xz-writable.term
new file mode 100755 (executable)
index 0000000..41816bb
--- /dev/null
+++ b/2019-fosdem/2100-xz-writable.term
@@ -0,0 +1,19 @@
+#!/bin/bash -
+
+source functions
+
+# History.
+remember 'ls -lh Fedora-Cloud-Base-29-1.2.x86_64.raw.xz'
+remember 'nbdkit --filter=cow xz Fedora-Cloud-Base-29-1.2.x86_64.raw.xz'
+remember 'ps ax | grep nbdkit'
+remember 'sudo nbd-client -b 512 localhost /dev/nbd0'
+remember 'sudo mount /dev/nbd0p1 /tmp/mnt'
+remember 'ls -l /tmp/mnt'
+remember 'sudo touch /tmp/mnt/hello-fosdem'
+
+echo "XZ with a writable filter"
+
+./restore
+pushd 2000-xz-compressed.d >/dev/null
+terminal
+popd >/dev/null